190710526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{10939}}^1$

素因数の和:11343

約数の個数: 16

約数和(自身を含む): 299318400

約数和(自身を除く): 108607874

約数列:

[1, 2, 23, 46, 379, 758, 8717, 10939, 17434, 21878, 251597, 503194, 4145881, 8291762, 95355263, 190710526]

約数ペア:

[(1, 190710526), (2, 95355263), (23, 8291762), (46, 4145881), (379, 503194), (758, 251597), (8717, 21878), (10939, 17434)]